Looking for custom highlighters for your next event or promotional product? Highlighters are a useful giveaway for students and professionals and are an easy way to do some clever marketing. Need bright ideas? Highlight what matters (get it?) Blue Soda Promo's assortment of highlighters are personalized with your company logo or brand messaging. They are also sold in bulk at wholesale prices. Custom printed pens are one thing, but highlighters stand out, and that's the whole point, right?